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Daikin DC4SE-80

by Daikin
SKU DC4SEA3010A
Original price $9,499.00 - Original price $13,999.00
Original price
$10,499.00
$9,499.00 - $13,999.00
Current price $10,499.00
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
  • Pricing may change based on home inspection
  • Pricing Does Not Reflect Current Daikin Promotions or Rebates.
  • For Best Pricing Request a Quote or Call
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DC4SE

The DC4SE offers up to 15.2 SEER2 performance.  This unit features a powder-paint finish with premium durability and excellent UV protection. The Daikin DC4SE is a reliable, energy-efficient, and cost-effective split-system air conditioner. Designed for durability and dependable performance, the DC4SE is an excellent option for homeowners looking for an affordable yet effective solution.

Comfort

Daikin’s entry level air conditioners focus on keeping your home cool and comfortable all year round.

Efficiency

When properly matched and installed, your DC4SE offers up to 15.2 SEER2 performance. The higher the SEER2, the greater the efficiency — and the lower the operating cost compared to lower SEER2 units. In many applications, the efficiency of your DC4SE can be enhanced by using it in conjunction with a Daikin brand gas furnace that includes a variable-speed blower motor. – Up to 15.2 SEER2, 1½ TO 5 TONS

Technology

This system uses Advanced Copeland® CoreSense™ Technology and R-32 refrigerant. Over 130 countries have already been using R-32, an energy efficient, low Global Warming Potential refrigerant.

Indoor Air Quality

Compatible with additional Daikin air quality solutions or Clean Comfort® indoor air essentials.

DR80SN Furnace

The Daikin brand DR80SN 9-Speed ECM, Multi-Position Gas Furnace features our heavy-duty stainless-steel tubular heat exchanger and durable silicon nitride hot-surface ignition system. This furnace is run-tested for heating or combination heating/cooling applications. Not only will this furnace provide your family with years of reliable warmth in even the harshest winters, but it will also do so economically. This quiet furnace delivers a money-saving efficiency of up to 80% AFUE compared to lower AFUE furnaces.

Features

AC unit

  • High efficiency scroll compressor
  • High-density foam compressor sound blanket
  • Advanced Copeland® CoreSense™ Technology
  • Fully charged for 15’ of tubing length
  • Copper tube/ enhanced aluminum fin coil 5mm diameter
  • Factory-installed filter drier
  • Sweat connection service valves with easy access to gauge ports
  • Enclosed contactor
  • High-pressure switch
  • Ground lug connection
  • Capacitors with extended life
  • Up to 15.2 SEER2
  • Up to 11.7 EER2
  • Capacity of 1.5 to 5 Tons
  • R-32 Refrigerant Type

Furnace

  • High efficiency scroll compressor
  • Heavy-duty stainless-steel dual-diameter tubular heat exchanger
  • Single-stage gas valve
  • Durable Hot-surface igniter
  • Quiet/single-speed draft inducer
  • Self-diagnostic control board
  • Energy-efficient multi-speed (9-speed tap) ECM blower motor
  • Multiple continuous fan speed options offer quiet air circulation
  • AHRI Certified; ETL Listed
Daikin FAQ

1: What is the Daikin DC4SE AC-Gas System?

Answer:
The Daikin DC4SE is a split-system air conditioner designed to be paired with an 80% AFUE gas furnace. Together, they provide efficient cooling during the summer and dependable gas heat during colder weather, delivering year-round comfort for your home.

2: How energy efficient is the Daikin DC4SE?

Answer:
When properly matched and installed, the Daikin DC4SE offers up to 15.2 SEER2 cooling efficiency. Higher SEER2 ratings can help reduce energy consumption and lower operating costs compared to older, less efficient air conditioning systems.

3: What are the benefits of pairing the DC4SE with an 80% AFUE furnace?

Answer:
An 80% AFUE furnace converts approximately 80% of the fuel it consumes into usable heat for your home. When combined with the DC4SE air conditioner, homeowners receive reliable heating and cooling performance from a cost-effective HVAC solution.

4: What refrigerant does the Daikin DC4SE use?

Answer:
The DC4SE utilizes R-32 refrigerant, an energy-efficient refrigerant with a lower Global Warming Potential (GWP) than older refrigerants such as R-410A. This helps improve system performance while supporting environmental sustainability.

5: What is Copeland® CoreSense™ Technology?

Answer:
The DC4SE features Advanced Copeland® CoreSense™ Technology, which helps monitor compressor performance and can identify potential operating issues before they become major problems. This added protection helps improve reliability and extend equipment life.

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Warranty
  • 12-year Parts Equipment Parts Warranty Does not include: condensate, fuse/breakers, electrical, refrigerant, existing duct system.
  • 6-Year Limited Equipment Replacement
  • 12 Year Extended Labor Warranty is Available.

Why Choose ACSI?

Q: Why should I trust A-1 Certified Service with my new HVAC installation instead of big-box stores or unlicensed installers? 

A: At A-1 Certified Service, we install HVAC systems the right way — with proper sizing, correctly matched quality equipment, and factory-trained, fully licensed technicians who follow manufacturer guidelines and Knoxville's climate needs. Unlike big-box stores and unlicensed crews, we perform detailed load calculations, airflow testing, and ensure your new HVAC system is registered for warranty parts coverage. As a local Knoxville-area company, you get clean, professional service, honest communication, and long-term support you can count on.  And, see our reviews on Google to learn what others say about their service with A-1 Certified Service. 

Q: What makes A-1 Certified Service different when it comes to properly sizing and installing high-efficiency HVAC systems for Tennessee homes? 

A: Proper sizing is critical in Tennessee’s humid summers and variable winters — and that’s where we stand apart. A-1 Certified Service performs accurate Manual J load calculations tailored to your home’s insulation, windows, and layout. We will never guess or push oversized units, and we will ensure your duct system will work with your home. Whether you need a heat pump, central air, or ductless mini-split, our factory-trained, certified installers deliver optimal efficiency, quiet operation, and lower energy bills. As a local Knoxville-area company, we understand customer's demands and back every installation with professional standards you can trust.  

Q: How does choosing A-1 Certified Service for HVAC installation give me better long-term comfort and lower energy bills? 

A: At A-1 Certified Service, we deliver complete, properly installed systems — including duct evaluation, sealing, and airflow balancing — for consistent temperatures, better indoor air quality, and maximum efficiency. Our high-efficiency equipment, combined with expert installation tailored to Knoxville's homes, helps you enjoy reliable comfort while significantly lowering energy bills. You also get strong warranty support and ongoing maintenance from a local company that stands behind its work.